Python 从url 获取 Host-昊天SEO

➜  ~ ipython3
Python 3.6.5 |Anaconda custom (x86_64)| (default, Apr 26 2018, 08:42:37)
Type 'copyright', 'credits' or 'license' for more information
IPython 6.1.0 -- An enhanced Interactive Python. Type '?' for help.

In [1]: from urllib.parse import urlparse

In [2]: url = "https://www.168seo.cn/mac-os/24832.html"

In [3]: x = urlparse(url)

In [4]: x
Out[4]: ParseResult(scheme='https', netloc='www.168seo.cn', path='/mac-os/24832.html', params='', query='', fragment='')

In [5]: x.netloc
Out[5]: 'www.168seo.cn'

➜ ~ ipython3

Python 3.6.5 |Anaconda custom (x86_64)| (default, Apr 26 2018, 08:42:37)

Type 'copyright', 'credits' or 'license' for more information

IPython 6.1.0 -- An enhanced Interactive Python. Type '?' for help.

In [1]: from urllib.parse import urlparse

In [2]: url = "https://www.168seo.cn/mac-os/24832.html"

In [3]: x = urlparse(url)

In [4]: x

Out[4]: ParseResult(scheme='https', netloc='www.168seo.cn', path='/mac-os/24832.html', params='', query='', fragment='')

In [5]: x.netloc

Out[5]: 'www.168seo.cn'

是不是挺方便的，当然你也可以截取，字符串的截取，但是比较麻烦

HTTPX 基础教程-新乡seo|网站优化,网站建设_微信公众号:zeropython—昊天博客

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Python 从url 获取 Host

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